[Figure5] (IMAGE) National Research Council of Science & Technology Caption Spindle motor, a component of KERI’s ‘CNC Drive System’ Credit Korea Electrotechnology Research Institute (KERI) Usage Restrictions The sources of photos and research results from KERI must be specified. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.